Package gnu.trove.impl.unmodifiable

Class TUnmodifiableByteIntMap

  • All Implemented Interfaces:
    TByteIntMap, java.io.Serializable
    public class TUnmodifiableByteIntMap
extends java.lang.Object
implements TByteIntMap, java.io.Serializable
    See Also:
    Serialized Form

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int adjustOrPutValue​(byte key, int adjust_amount, int put_amount)
      Adjusts the primitive value mapped to the key if the key is present in the map.
      boolean adjustValue​(byte key, int amount)
      Adjusts the primitive value mapped to key.
      void clear()
      Empties the map.
      boolean containsKey​(byte key)
      Checks for the present of key in the keys of the map.
      boolean containsValue​(int val)
      Checks for the presence of val in the values of the map.
      boolean equals​(java.lang.Object o)  
      boolean forEachEntry​(TByteIntProcedure procedure)
      Executes procedure for each key/value entry in the map.
      boolean forEachKey​(TByteProcedure procedure)
      Executes procedure for each key in the map.
      boolean forEachValue​(TIntProcedure procedure)
      Executes procedure for each value in the map.
      int get​(byte key)
      Retrieves the value for key.
      byte getNoEntryKey()
      Returns the value that will be returned from TByteIntMap.get(byte) or TByteIntMap.put(byte, int) if no entry exists for a given key.
      int getNoEntryValue()
      Returns the value that will be returned from TByteIntMap.get(byte) or TByteIntMap.put(byte, int) if no entry exists for a given key.
      int hashCode()  
      boolean increment​(byte key)
      Increments the primitive value mapped to key by 1
      boolean isEmpty()
      Returns true if this map contains no key-value mappings.
      TByteIntIterator iterator()  
      byte[] keys()
      Returns the keys of the map as an array of byte values.
      byte[] keys​(byte[] array)
      Returns the keys of the map.
      TByteSet keySet()
      Returns the keys of the map as a TByteSet
      int put​(byte key, int value)
      Inserts a key/value pair into the map.
      void putAll​(TByteIntMap m)
      Put all the entries from the given map into this map.
      void putAll​(java.util.Map<? extends java.lang.Byte,​? extends java.lang.Integer> map)
      Put all the entries from the given Map into this map.
      int putIfAbsent​(byte key, int value)
      Inserts a key/value pair into the map if the specified key is not already associated with a value.
      int remove​(byte key)
      Deletes a key/value pair from the map.
      boolean retainEntries​(TByteIntProcedure procedure)
      Retains only those entries in the map for which the procedure returns a true value.
      int size()
      Returns an int value that is the number of elements in the map.
      java.lang.String toString()  
      void transformValues​(TIntFunction function)
      Transform the values in this map using function.
      TIntCollection valueCollection()
      Returns the values of the map as a TIntCollection
      int[] values()
      Returns the values of the map as an array of #e# values.
      int[] values​(int[] array)
      Returns the values of the map using an existing array.

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • TUnmodifiableByteIntMap

        public TUnmodifiableByteIntMap​(TByteIntMap m)

    • Method Detail

      • size

        public int size()
        Description copied from interface: TByteIntMap
        Returns an int value that is the number of elements in the map.
        Specified by:
        size in interface TByteIntMap
        Returns:
        an int value that is the number of elements in the map.

      • isEmpty

        public boolean isEmpty()
        Description copied from interface: TByteIntMap
        Returns true if this map contains no key-value mappings.
        Specified by:
        isEmpty in interface TByteIntMap
        Returns:
        true if this map contains no key-value mappings

      • containsKey

        public boolean containsKey​(byte key)
        Description copied from interface: TByteIntMap
        Checks for the present of key in the keys of the map.
        Specified by:
        containsKey in interface TByteIntMap

      • containsValue

        public boolean containsValue​(int val)
        Description copied from interface: TByteIntMap
        Checks for the presence of val in the values of the map.
        Specified by:
        containsValue in interface TByteIntMap

      • get

        public int get​(byte key)
        Description copied from interface: TByteIntMap
        Retrieves the value for key.
        Specified by:
        get in interface TByteIntMap
        Returns:
        the previous value associated with key, or the "no entry" value if none was found (see TByteIntMap.getNoEntryValue()).

      • put

        public int put​(byte key,
               int value)
        Description copied from interface: TByteIntMap
        Inserts a key/value pair into the map.
        Specified by:
        put in interface TByteIntMap
        Returns:
        the previous value associated with key, or the "no entry" value if none was found (see TByteIntMap.getNoEntryValue()).

      • remove

        public int remove​(byte key)
        Description copied from interface: TByteIntMap
        Deletes a key/value pair from the map.
        Specified by:
        remove in interface TByteIntMap
        Parameters:
        key - an byte value
        Returns:
        the previous value associated with key, or the "no entry" value if none was found (see TByteIntMap.getNoEntryValue()).

      • putAll

        public void putAll​(TByteIntMap m)
        Description copied from interface: TByteIntMap
        Put all the entries from the given map into this map.
        Specified by:
        putAll in interface TByteIntMap
        Parameters:
        m - The map from which entries will be obtained to put into this map.

      • putAll

        public void putAll​(java.util.Map<? extends java.lang.Byte,​? extends java.lang.Integer> map)
        Description copied from interface: TByteIntMap
        Put all the entries from the given Map into this map.
        Specified by:
        putAll in interface TByteIntMap
        Parameters:
        map - The Map from which entries will be obtained to put into this map.

      • clear

        public void clear()
        Description copied from interface: TByteIntMap
        Empties the map.
        Specified by:
        clear in interface TByteIntMap

      • keySet

        public TByteSet keySet()
        Description copied from interface: TByteIntMap
        Returns the keys of the map as a TByteSet
        Specified by:
        keySet in interface TByteIntMap
        Returns:
        the keys of the map as a TByteSet

      • keys

        public byte[] keys()
        Description copied from interface: TByteIntMap
        Returns the keys of the map as an array of byte values.
        Specified by:
        keys in interface TByteIntMap
        Returns:
        the keys of the map as an array of byte values.

      • keys

        public byte[] keys​(byte[] array)
        Description copied from interface: TByteIntMap
        Returns the keys of the map.
        Specified by:
        keys in interface TByteIntMap
        Parameters:
        array - the array into which the elements of the list are to be stored, if it is big enough; otherwise, a new array of the same type is allocated for this purpose.
        Returns:
        the keys of the map as an array.

      • valueCollection

        public TIntCollection valueCollection()
        Description copied from interface: TByteIntMap
        Returns the values of the map as a TIntCollection
        Specified by:
        valueCollection in interface TByteIntMap
        Returns:
        the values of the map as a TIntCollection

      • values

        public int[] values()
        Description copied from interface: TByteIntMap
        Returns the values of the map as an array of #e# values.
        Specified by:
        values in interface TByteIntMap
        Returns:
        the values of the map as an array of #e# values.

      • values

        public int[] values​(int[] array)
        Description copied from interface: TByteIntMap
        Returns the values of the map using an existing array.
        Specified by:
        values in interface TByteIntMap
        Parameters:
        array - the array into which the elements of the list are to be stored, if it is big enough; otherwise, a new array of the same type is allocated for this purpose.
        Returns:
        the values of the map as an array of #e# values.

      • equals

        public boolean equals​(java.lang.Object o)
        Overrides:
        equals in class java.lang.Object

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

      • getNoEntryKey

        public byte getNoEntryKey()
        Description copied from interface: TByteIntMap
        Returns the value that will be returned from TByteIntMap.get(byte) or TByteIntMap.put(byte, int) if no entry exists for a given key. The default value is generally zero, but can be configured during construction of the collection.
        Specified by:
        getNoEntryKey in interface TByteIntMap
        Returns:
        the value that represents a null key in this collection.

      • getNoEntryValue

        public int getNoEntryValue()
        Description copied from interface: TByteIntMap
        Returns the value that will be returned from TByteIntMap.get(byte) or TByteIntMap.put(byte, int) if no entry exists for a given key. The default value is generally zero, but can be configured during construction of the collection.
        Specified by:
        getNoEntryValue in interface TByteIntMap
        Returns:
        the value that represents a null value in this collection.

      • forEachKey

        public boolean forEachKey​(TByteProcedure procedure)
        Description copied from interface: TByteIntMap
        Executes procedure for each key in the map.
        Specified by:
        forEachKey in interface TByteIntMap
        Parameters:
        procedure - a TByteProcedure value
        Returns:
        false if the loop over the keys terminated because the procedure returned false for some key.

      • forEachValue

        public boolean forEachValue​(TIntProcedure procedure)
        Description copied from interface: TByteIntMap
        Executes procedure for each value in the map.
        Specified by:
        forEachValue in interface TByteIntMap
        Parameters:
        procedure - a T#F#Procedure value
        Returns:
        false if the loop over the values terminated because the procedure returned false for some value.

      • forEachEntry

        public boolean forEachEntry​(TByteIntProcedure procedure)
        Description copied from interface: TByteIntMap
        Executes procedure for each key/value entry in the map.
        Specified by:
        forEachEntry in interface TByteIntMap
        Parameters:
        procedure - a TOByteIntProcedure value
        Returns:
        false if the loop over the entries terminated because the procedure returned false for some entry.

      • putIfAbsent

        public int putIfAbsent​(byte key,
                       int value)
        Description copied from interface: TByteIntMap
        Inserts a key/value pair into the map if the specified key is not already associated with a value.
        Specified by:
        putIfAbsent in interface TByteIntMap
        Returns:
        the previous value associated with key, or the "no entry" value if none was found (see TByteIntMap.getNoEntryValue()).

      • transformValues

        public void transformValues​(TIntFunction function)
        Description copied from interface: TByteIntMap
        Transform the values in this map using function.
        Specified by:
        transformValues in interface TByteIntMap
        Parameters:
        function - a TIntFunction value

      • retainEntries

        public boolean retainEntries​(TByteIntProcedure procedure)
        Description copied from interface: TByteIntMap
        Retains only those entries in the map for which the procedure returns a true value.
        Specified by:
        retainEntries in interface TByteIntMap
        Parameters:
        procedure - determines which entries to keep
        Returns:
        true if the map was modified.

      • increment

        public boolean increment​(byte key)
        Description copied from interface: TByteIntMap
        Increments the primitive value mapped to key by 1
        Specified by:
        increment in interface TByteIntMap
        Parameters:
        key - the key of the value to increment
        Returns:
        true if a mapping was found and modified.

      • adjustValue

        public boolean adjustValue​(byte key,
                           int amount)
        Description copied from interface: TByteIntMap
        Adjusts the primitive value mapped to key.
        Specified by:
        adjustValue in interface TByteIntMap
        Parameters:
        key - the key of the value to increment
        amount - the amount to adjust the value by.
        Returns:
        true if a mapping was found and modified.

      • adjustOrPutValue

        public int adjustOrPutValue​(byte key,
                            int adjust_amount,
                            int put_amount)
        Description copied from interface: TByteIntMap
        Adjusts the primitive value mapped to the key if the key is present in the map. Otherwise, the put_amount is put in the map.
        Specified by:
        adjustOrPutValue in interface TByteIntMap
        Parameters:
        key - the key of the value to increment
        adjust_amount - the amount to adjust the value by
        put_amount - the value put into the map if the key is not present
        Returns:
        the value present in the map after the adjustment or put operation